import os
basedir =  os.path.abspath(os.path.dirname(__file__))

class Config:
	SECRET_KEY = os.environ.get('SECRET_KEY') or 'default secret'
	SQLALCHEMY_COMMIT_ON_TEARDOWN = True
	FLASKY_MAIL_SUBJECT_PREFIX='[flasky]'
	FLASKY_MAIL_SENDER = os.environ.get('FLASKY_ADMIN')
	SQLALCHEMY_TRACK_MODIFICATIONS = True

	@staticmethod
	def init_app(app):
		pass
class DevelopmentConfig(Config):
	DEBUG = True
	#MAIL_SERVER = 'smtp.googlemail.com'
	#MAIL_PORT = 587
	#MAIL_USE_TLS = True
	#MAIL_USERNAME = os.environ.get('MAIL_USERNAME')
	#MAIL_PASSWORD = os.environ.get('MAIL_PASSWORD')
	SQLALCHEMY_DATABASE_URI = 'mysql+pymysql://root:1@127.0.0.1/test'

class TestingConfig(Config):
	TESTING = True
	SQLALCHEMY_DATABASE_URI = os.environ.get('DEV_DATABASE_URL') or 'sqllite:///' + os.path.join(basedir ,'data-test.sqlite')

class ProductionConfig(Config):
	SQLALCHEMY_DATABASE_URI = os.environ.get('DEV_DATABASE_URL') or 'sqllite:///' + os.path.join(basedir ,'data.sqlite')

config = {
	'development' : DevelopmentConfig,
	'testing' : TestingConfig,
	'production' : ProductionConfig,
	'default' : DevelopmentConfig
}
